mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 01:04:19 +08:00
4a65cc2437
This function always returns 0, so there's no point in returning int. Make it void and remove the impossible error-path when calling it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/20200131111300.891737-11-luca@coelho.fi Signed-off-by: Johannes Berg <johannes.berg@intel.com>
31 lines
907 B
C
31 lines
907 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Software WEP encryption implementation
|
|
* Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi>
|
|
* Copyright 2003, Instant802 Networks, Inc.
|
|
*/
|
|
|
|
#ifndef WEP_H
|
|
#define WEP_H
|
|
|
|
#include <linux/skbuff.h>
|
|
#include <linux/types.h>
|
|
#include "ieee80211_i.h"
|
|
#include "key.h"
|
|
|
|
void ieee80211_wep_init(struct ieee80211_local *local);
|
|
int ieee80211_wep_encrypt_data(struct arc4_ctx *ctx, u8 *rc4key,
|
|
size_t klen, u8 *data, size_t data_len);
|
|
int ieee80211_wep_encrypt(struct ieee80211_local *local,
|
|
struct sk_buff *skb,
|
|
const u8 *key, int keylen, int keyidx);
|
|
int ieee80211_wep_decrypt_data(struct arc4_ctx *ctx, u8 *rc4key,
|
|
size_t klen, u8 *data, size_t data_len);
|
|
|
|
ieee80211_rx_result
|
|
ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx);
|
|
ieee80211_tx_result
|
|
ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx);
|
|
|
|
#endif /* WEP_H */
|